CN109883135A - Quick-frozen control method, refrigerator, quick-frozen control device and storage medium - Google Patents
Quick-frozen control method, refrigerator, quick-frozen control device and storage medium Download PDFInfo
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- CN109883135A CN109883135A CN201910229868.1A CN201910229868A CN109883135A CN 109883135 A CN109883135 A CN 109883135A CN 201910229868 A CN201910229868 A CN 201910229868A CN 109883135 A CN109883135 A CN 109883135A
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Abstract
The invention discloses a kind of quick-frozen control method, refrigerator, quick-frozen control device and computer readable storage mediums, wherein quick-frozen control method is the following steps are included: cool down to the reefer space；Whether the temperature for detecting the reefer space is lower than preset temperature；The temperature of the reefer space is lower than preset temperature, then obtains the first cooling duration；The first cooling duration described to reefer space cooling.The present invention ensures that basic quick-frozen process is completed by the control of temperature early period; then the quick-frozen part of later period timing solves the problems, such as that reefer space and quick-frozen process caused by the food materials temperature difference are insufficient in turn; and this method of freezing is simply easily realized; comprehensively consider the dynamic changing process of refrigerator; guarantee quick-frozen adequacy, and avoids the waste of energy.
Description
Technical field
The present invention relates to a kind of quick-frozen control technology field more particularly to a kind of quick-frozen control method, refrigerator, quick-frozen controls
Device and storage medium.
Background technique
Freezer compartment of refrigerator all has quick-frozen function, but relatively easy, the usually simple timing controlled of quick-frozen control at present,
And not considering that the factors such as any artificial dynamic usage scenario and refrigerator defrost influence, this quick-frozen control be easy to cause refrigerator to make
With occur in the process electricity waste or food materials it is quick-frozen undesirable the problems such as.Also, the freezing chamber for the quick-frozen refrigerator having is using inspection
The difference variation surveyed between real time temperature and set temperature is to control quick-frozen process, but actually the control process can not be protected accurately
The quick-frozen effect of card food materials, what it is because of freezing compartment's temperature representative is air themperature, poor with food materials temperature consistency, often mistake
Setting value early is cooled to, causes quick-frozen effect undesirable.
Summary of the invention
The main purpose of the present invention is to provide a kind of quick-frozen control method, refrigerator, quick-frozen control device and storages to be situated between
Matter, it is intended to solve quick-frozen undesirable technical problem.
To achieve the above object, the present invention provides a kind of quick-frozen control method, described quick-frozen for the quick-frozen of reefer space
Control method the following steps are included:
Cool down to the reefer space；
Whether the temperature for detecting the reefer space is lower than preset temperature；
The temperature of the reefer space is lower than preset temperature, then obtains the first cooling duration；
The first cooling duration described to reefer space cooling.
Preferably, described the step of cooling down to the reefer space, includes:
Obtain quick-frozen instruction, and increase the cooling capacity of reefer space according to the quick-frozen instruction, with to the reefer space into
Row cooling.Preferably, the temperature of the reefer space be lower than preset temperature, then obtain first cooling duration the step of and it is described right
Include: between the step of reefer space cooling the first cooling duration
Detect whether the reefer space defrost phenomenon occurs；
When defrost phenomenon occurs in the reefer space, the first cooling duration is updated to the second cooling duration；
The step of the first cooling duration described to reefer space cooling, replaces are as follows:
The second cooling duration described to reefer space cooling.
Preferably, the temperature of the reefer space be lower than preset temperature, then obtain first cooling duration the step of and it is described
Include: between the step of the first cooling duration described to reefer space cooling
Detect whether the reefer space phenomenon that is opened occurs；
If the phenomenon that is opened occurs in the reefer space, the number and beaten every time that the reefer space is opened are recorded
The duration opened, and when a length of third cools down when updating the described first cooling according to the number being opened and the duration being opened every time
It is long；
The step of the first cooling duration described to reefer space cooling, replaces are as follows:
To the reefer space cooling third cooling duration.
Preferably, the third cooling duration is obtained by following calculation formula:
s1=s+n × t1+n×t2+ ..., wherein s1For the third cool down duration, s be described first cooling when
Long, n is design factor, t1、t2... .. is the duration that each reefer space is opened.
Preferably, the preset temperature is -18 DEG C to -50 DEG C.
Preferably, 0 to 20 hour a length of when the described first cooling.
Also, the present invention also provides a kind of refrigerator, which includes reefer space, the system that is set in the reefer space
Cooling system and controller, using as described above when the controller control refrigeration system is quick-frozen to the reefer space
Quick-frozen control method.
In addition, the quick-frozen control device includes memory, processor and deposits the present invention also provides a kind of quick-frozen control device
The computer program that can be run on the memory and on the processor is stored up, the computer program is by the processor
The step of quick-frozen control method as described above is realized when execution.
Further, to achieve the above object, the present invention also provides a kind of computer readable storage medium, the computers
It is stored with quick-frozen control program on readable storage medium storing program for executing, is realized when the quick-frozen control program is executed by processor as described above
The step of quick-frozen control method.
The invention proposes a kind of quick-frozen control method, which is controlled using temperature and time,
After refrigerator enters quick-frozen mode, ensure that basic quick-frozen process is completed early period by prison temperature control degree, the quick-frozen part of later period timing
To make up the temperature difference between reefer space and food materials, thus solve the problems, such as it is quick-frozen insufficient, and by temperature and time into
Scanning frequency freezes control, ensure that the reliability of quick-frozen effect.
Detailed description of the invention
Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of the first embodiment of the quick-frozen control method of the present invention；
Fig. 3 is that the temperature of reefer space described in the embodiment of the present invention is lower than preset temperature, then obtains the first cooling duration
The step of and it is described to the reefer space cool down it is described first cooling duration the step of between refinement flow diagram；
Fig. 4 is that the temperature of reefer space described in the embodiment of the present invention is lower than preset temperature, then obtains the first cooling duration
The step of and it is described to the reefer space cool down it is described first cooling duration the step of between refinement flow diagram.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figure 1, Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
The terminal of that embodiment of the invention can be refrigerator, be also possible to the terminal device that refrigerator-freezer etc. has quick-frozen function.
As shown in Figure 1, the terminal may include: processor 1001, such as CPU, communication bus 1002, user interface
1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects
Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 1, can wrap
It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe that module, Subscriber Interface Module SIM and network operation control application program.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server
Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor
1001 can be used for calling the quick-frozen control program stored in memory 1005, and execute following operation:
Cool down to reefer space；
Whether the temperature of detection reefer space is lower than preset temperature；
The temperature of reefer space is lower than preset temperature, obtains the first cooling duration；
To reefer space cooling the first cooling duration.
Further, processor 1001 can call the quick-frozen control program stored in memory 1005, also execute following
Operation:
Obtain quick-frozen instruction, and increase the cooling capacity of reefer space according to the quick-frozen instruction, with to the reefer space into
Row cooling.
Further, processor 1001 can call the quick-frozen control program stored in memory 1005, also execute following
Operation:
Whether detection reefer space there is defrost phenomenon；
When defrost phenomenon occurs in reefer space, a length of second cooling duration when the first cooling is updated；
To reefer space cooling the second cooling duration.
Further, processor 1001 can call the quick-frozen control program stored in memory 1005, also execute following
Operation:
Whether detection reefer space described in temperature-fall period there is the phenomenon that is opened；
If there is the phenomenon that is opened in reefer space, record number that reefer space is opened and be opened every time when
A length of third cooling duration when growing, and being cooled down according to the number being opened and the duration being opened every time update first；
To reefer space cooling third cooling duration.
The specific embodiment of the quick-frozen control equipment of the present invention and following quick-frozen each embodiments of control method are essentially identical, herein
It does not repeat.
Referring to Fig. 2, the first embodiment of the present invention provides a kind of quick-frozen control method, and the quick-frozen control method includes:
Step S10 cools down to the reefer space；
Reefer space in the present embodiment is 0 degree Celsius of space below, can be the freezing of refrigerator, refrigerator-freezer or refrigerator
Room or freezer drawer etc..For convenience of description, the present embodiment is illustrated by taking the reefer space of refrigerator as an example, is arranged on refrigerator
There is a quick-frozen function button, user can send by way of clicking the quick-frozen function button to the controller of refrigerator quick-frozen
It instructs and then opens quick-frozen mode, and then start to cool down to reefer space.Alternatively, when reefer space is opened and closes
Afterwards, the controller in refrigerator can be with the work locating for real-time detection itself, and is determined the need for according to locating operating mode
Increase the cooling capacity of freezing chamber, and detect the temperature of freezing chamber simultaneously during quick-frozen, required for the temperature of freezing chamber is higher than
Temperature when, controller control reefer space start to cool down.Here reefer space is opened or closed, it can be understood as
Refrigerator doors are opened or closed.
In addition, quick-frozen gear can be set previously according to demand in quick-frozen function, it can also formulate and jump speed automatically
Jelly mode can carry out speed according to pre-set quick-frozen gear after the reefer space of refrigerator enters quick-frozen mode.Example
Such as, when quick-frozen indoor food materials do not need very strong quick-frozen perhaps can by quick-frozen button be arranged to low speed freeze gear or
In quick-frozen gear, the quick-frozen of low-grade location or middle-grade bit pattern can be started；When quick-frozen indoor food materials are more or it is strong to need
When quick-frozen, quick-frozen button can be arranged to high quick-frozen gear, the quick-frozen of high-regime operation can be started.
Further, above-mentioned first embodiment shown in Fig. 2, described the step of cooling down to the reefer space are based on
Include:
Obtain quick-frozen instruction, and increase the cooling capacity of reefer space according to the quick-frozen instruction, with to the reefer space into
Row cooling.
When user triggers the quick-frozen button on refrigerator, freezing chamber gets the quick-frozen instruction of controller sending, quick-frozen
After function is opened, controller in refrigerator can be with the operating mode locating for real-time detection itself, and according to locating operating mode
It determines the need for increasing the cooling capacity of freezing chamber, and detects the temperature of freezing chamber simultaneously during quick-frozen.When freezing chamber is current
When being in quick-frozen mode, then quick-frozen state is maintained；When freezing chamber has just enter into quick-frozen mode by other operating modes,
The cooling capacity for then needing to increase freezing chamber accelerates the quick-frozen of food materials.It, can be by promoting compressor operation frequency during practical quick-frozen
Rate or lifting freezing Air Blast fan revolving speed etc. measures increase the cooling capacity of reefer space, to accelerate freezing for food materials in freezing chamber
Speed, that is, open actual quick-frozen process, and while increasing the cooling capacity of reefer space real-time detection reefer space temperature
Whether preset temperature is lower than.
In other examples, the practical step for increasing the cooling capacity of reefer space may be to increase in reefer space
There is the quick-frozen fan of additional one (dedicated for quick-frozen mode), quick-frozen fan, this speed are opened when needing quick-frozen
Refrigerator of the jelly mode just for special construction with quick-frozen fan carries out quick-frozen.Meanwhile the quick-frozen refrigerator is additionally provided with a wind
Road or air duct structure can concentrate suction reefer space or the freezing air port even various shapes such as special air inducing directly near evaporator
Formula bring cold wind, thus realize under quick-frozen mode can central cooling to quick-frozen room, improve quick-frozen efficiency, and be avoided that energy
Waste.
Whether step S20, the temperature for detecting the reefer space are lower than preset temperature；
Quick-frozen temperature can be arranged in user on refrigerator according to actual needs, and difference can be set for different food materials
Quick freezing temperature, after the unlatching of quick-frozen function, the temperature of controller in refrigerator control temperature control sensor real-time detection reefer space
Whether degree has reached preset temperature, can prevent the temperature of reefer space excessively high in this way or experience that is too low and influencing user
Sense.When not up to preset temperature, if user's stopping is quick-frozen, the quick-frozen effect of food materials will affect；When reefer space temperature
When through reaching preset temperature, user can according to need choose whether to continue it is quick-frozen, thus energy saving.Specifically, practical speed
After jelly process starts, during quick-frozen operation, temperature control sensor is set in reefer space, and temperature control sensor is with 1s's or 5s
Temperature in frequency collection reefer space, judges whether to be down to preset temperature by compartment that (the reference value range of preset temperature is -18
, can also actually attainable quick freezing temperature be adjusted flexibly according to refrigerator DEG C to -50 DEG C), it is tied after reaching preset temperature
Otherwise beam temperature controlling stages continue quick-frozen until cooling to preset temperature.Wherein temperature control sensor can be thermal resistance
Or thermocouple sensor, temperature control sensor are the sensings that can be experienced temperature and be converted into usable output signal.Temperature control is sensed
Device is arranged in reefer space, can experience the temperature in reefer space, and by the temperature transition in reefer space at can
The signal of output, and then the temperature in available reefer space, and the temperature that will acquire compares with preset temperature and sentences
It is disconnected, so as to monitor whether temperature is lower than preset temperature in reefer space, and this monitor mode can be monitored accurately and effectively
Temperature in reefer space improves quick-frozen efficiency.
Step S30 when the temperature of the freezing chamber is lower than preset temperature, then obtains the first cooling duration；
When freezing indoor temperature higher than the first preset temperature, continue to cool down quick-frozen until reaching the first default temperature
Degree.After temperature control sensor detects that the indoor temperature of freezing drops to the first preset temperature, in order to avoid occurring in the prior art
Quick-frozen insufficient situation, the present embodiment continue to the first preset temperature carry out it is quick-frozen and when starting the quick-frozen maintenance of timing
Between, it is quick-frozen abundant to guarantee, specifically there is the timer dedicated for timing in the control system of refrigerator, when quick-frozen cooling
After beginning, controller control timer starts timing, and the first duration that controller real-time detection timer is sent, by first
Duration is compared with the first cooling duration, if after the first duration that controller is got reaches preset first cooling duration,
Controller control stops the quick-frozen stopping of reefer space；If the first duration is not up to the first cooling duration, controller control is cold
Jelly space continues to quick-frozen.
Wherein, the first cooling duration may range from it is fixed be set in advance as 0 to 20 hour, when the certain first cooling
It is long can also during quick-frozen according to practical quick-frozen room and the practical cooling rate difference of both food materials variation and change；Example
Such as, by taking quick-frozen refrigerator as an example, under conventional quick-frozen state, temperature sensor detects that the real time temperature of practical quick-frozen room is T, and examines
The food materials real time temperature measured is T0, when the practical cooling difference of both practical quick-frozen room and food materials is △ T1=T0-T, in ice
Preset temperature change threshold value △ T2 (the default cooling difference of practical quick-frozen room and food materials) is set first in the system of case, works as △
When T1 satisfaction fluctuates within the scope of preset temperature change threshold value △ T2, then the cooling of the first cooling duration is continued to；As △ T1
When range more than preset temperature change threshold value △ T2, then controller control timekeeping system is in preset first cooling duration
On the basis of extend certain cooling duration t；When △ T is lower than the range of preset temperature change threshold value △ T2, then can terminate
Temperature-fall period.In a preferred embodiment, the value range of practical cooling difference △ T1 can be 0.5 ° to 5 °, temperature change threshold value
The value range of △ T2 is 3 ° to 20 °, and extended cooling duration t is 1 to 10 hour, and specific reference value can exist according to demand
It is arranged in the control system of refrigerator.
Step S40, the first cooling duration described to reefer space cooling；
Controller control reefer space is quick-frozen according to preset first cooling duration progress, when the first duration reaches the first drop
When warm duration, then stop cooling down.This quick-frozen mode of further progress timing after substantially quick-frozen, can make up freezing chamber with
The insufficient problem of quick-frozen process caused by the food materials temperature difference, and then guarantee good quick-frozen effect.
Quick-frozen control method is controlled using temperature and time in the present embodiment, preceding after refrigerator enters quick-frozen mode
Phase ensures that basic quick-frozen process is completed by prison temperature control degree, and the quick-frozen part of later period timing is to make up between freezing chamber and food materials
The temperature difference and quick-frozen control is carried out to solve the problems, such as quick-frozen insufficient by temperature and time, ensure that quick-frozen effect
Reliability.
Further, referring to Fig. 3, the second embodiment of the present invention provides a kind of quick-frozen control method, is based on above-mentioned Fig. 2 institute
The step of first embodiment shown, the temperature of the reefer space are lower than preset temperature, then obtain the first cooling duration and described
Include: between the step of the first cooling duration described to reefer space cooling
S41: detect whether the reefer space defrost phenomenon occurs；
S42: when defrost phenomenon occurs in the reefer space, the first cooling duration is updated to the second cooling duration,
The second cooling duration described to reefer space cooling；
The freezing chamber of refrigerator leaks into the moisture of the moisture and storage food in case in air from chamber door in temperature-fall period
Evaporator surface frosting can be condensed in, with the extension of use time, this layer of frost layer will gradually thicken.Frost layer is blocked up to hamper steaming
The heat-transfer capability (non-conductor that frost is heat) for sending out device surface, causes box temperature to rise, power consumption increases, and freezes wind in defrost
Fan stops working, and then influences quick-frozen process.Therefore in entire timing course, controller needs to evaporate in real-time monitoring refrigerator
Whether the indoor refrigerating evaporator of chamber enters defrost, if defrost occurs in refrigerating evaporator, freezing fan will stop operating, speed
Jelly will stop, therefore the appearance of defrost will affect it is quick-frozen.If that there is defrost, the first cooling of setting in refrigerating evaporator
Duration just needs to extend certain cooling duration, and then the first cooling duration is updated to the second cooling duration, increased cooling
Duration is equal to the time of defrost, and the defrost time is depending on the time that controller detects.Then according to the second of update the cooling
Duration continues to remain quick-frozen, and after quick-frozen maintenance duration reaches the second cooling duration of update, freezing fan is closed, quick-frozen
Process ends automatically.
Further, referring to Fig. 4, the third embodiment of the present invention provides a kind of quick-frozen control method, is based on above-mentioned Fig. 2 institute
The step of first embodiment shown, the temperature of the reefer space are lower than preset temperature, then obtain the first cooling duration and described
Include: between the step of the first cooling duration described to reefer space cooling
S43: detect whether the reefer space phenomenon that is opened occurs；
S44: if the phenomenon that is opened occurs in the reefer space, number that the reefer space is opened and every time is recorded
The duration being opened, and while updating the described first cooling according to the number being opened and the duration being opened every time a length of third drops
Warm duration, the second cooling duration described to reefer space cooling；
When user is when using the reefer space of refrigerator, the behaviour that inevitably can be opened the door or be closed the door due to demand
Make, in timing course, external heat will be made to be brought into freezing chamber due to opening the door, affected to quick-frozen.
The movement of switch gate is occurred when controller detects, then the first cooling duration is updated to third cooling duration, wherein third
Cooling duration subtracts the first cooling duration equal to design factor multiplied by enabling duration, and design factor and enabling duration can be according to realities
The enabling situation on border determines.Wherein, third cooling duration can be calculated by following formula:
s1=s+n × t1+n×t2+ ..., wherein s1For the third cool down duration, s be described first cooling when
Long, n is design factor, t1、t2... .. is the duration that each reefer space is opened, and the value range of n can be 0 to 20.
After the third that quick-frozen maintenance duration reaches update cools down duration, terminate quick-frozen process.Due in the quick-frozen mistake of timing
The disturbing factors such as switch gate and evaporator defrosting are considered in journey to be influenced, and the reliability of timing is further ensured.
Further, the present invention also provides a kind of refrigerator, the refrigerator includes reefer space, is set in reefer space
Refrigeration system and controller, using quick-frozen controlling party as described above when controller control refrigeration system is quick-frozen to reefer space
Method.
The quick-frozen button for first turning on refrigerator freezes indoor refrigeration system and starts to freeze to the food materials of freezing chamber,
After entering quick-frozen mode, whether the temperature of temperature control sensor detection freezing chamber is lower than preset temperature, low in the temperature of freezing chamber
When preset temperature, controller control refrigeration system, which to freeze indoor temperature, to be maintained under preset temperature and continues speed
Freeze, and the quick-frozen duration of timing, it is quick-frozen under the first cooling duration, when reaching the first cooling duration, quick-frozen end.If maintaining
When occurring the defrost of switch gate or evaporator in quick-frozen process, when the first cooling duration just needs to extend certain cooling
It is long, when occurring defrost in timing course, carried out under the second cooling duration quick-frozen；When occurring switch gate in timing course
When, third cooling duration carry out it is quick-frozen, when completion second cool down duration or third cooling duration it is quick-frozen after, can terminate
It is quick-frozen.Due to using method of freezing as described above, the refrigerator when refrigeration system of the refrigerator carries out quick-frozen to freezing chamber
Interior food materials can reach sufficient quick-frozen effect, and the synthesis dynamic change factor of refrigerator is considered during quick-frozen,
Such as switch gate or defrost can guarantee quick-frozen adequacy, and avoid the waste of energy.
Also, the present invention also provides a kind of quick-frozen control device, based on embodiment shown in above-mentioned, quick-frozen control device packet
The computer program that includes memory, processor and storage on a memory and can run on a processor, computer program are located
Manage the step of realizing quick-frozen control method as described above when device executes.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with quick-frozen control program, following operation is realized when the quick-frozen control program is executed by processor:
Cool down to reefer space；
Whether the temperature of detection reefer space is lower than preset temperature；
The temperature of reefer space is lower than preset temperature, then obtains the first cooling duration；
To reefer space cooling the first cooling duration.
Further, following operation is also realized when quick-frozen control program is executed by processor:
Quick-frozen instruction is obtained, and increases the cooling capacity of reefer space according to quick-frozen instruction, to cool down to reefer space.
Further, following operation is also realized when quick-frozen control program is executed by processor:
Whether detection reefer space there is defrost phenomenon；
When defrost phenomenon occurs in reefer space, a length of second cooling duration when the first cooling is updated；
To reefer space cooling the second cooling duration.
Further, following operation is also realized when quick-frozen control program is executed by processor:
Whether detection reefer space there is the phenomenon that is opened；
If there is the phenomenon that is opened in reefer space, record number that reefer space is opened and be opened every time when
A length of third cooling duration when growing, and being cooled down according to the number being opened and the duration being opened every time update first；
To reefer space cooling third cooling duration.
The specific embodiment of computer readable storage medium of the present invention and above-mentioned application software security flaw detection method are each
Embodiment is essentially identical, and therefore not to repeat here.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (can be refrigerator or
Person's refrigerator-freezer equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of quick-frozen control method, for the quick-frozen of reefer space, which is characterized in that the quick-frozen control method includes following
Step:
Cool down to the reefer space；
Whether the temperature for detecting the reefer space is lower than preset temperature；
The temperature of the reefer space is lower than preset temperature, then obtains the first cooling duration；
The first cooling duration described to reefer space cooling.
2. quick-frozen control method as described in claim 1, which is characterized in that the step to cool down to the reefer space
Suddenly include:
Quick-frozen instruction is obtained, and increases the cooling capacity of reefer space according to the quick-frozen instruction, to be dropped to the reefer space
Temperature.
3. quick-frozen control method as described in claim 1, which is characterized in that the temperature of the reefer space is lower than default temperature
Between the step of the step of spending, then obtaining the first cooling duration and the first cooling duration described to reefer space cooling
Include:
Detect whether the reefer space defrost phenomenon occurs；
There is defrost phenomenon in the reefer space, updates a length of second cooling duration when the described first cooling；
The step of the first cooling duration described to reefer space cooling, replaces are as follows:
The second cooling duration described to reefer space cooling.
4. quick-frozen control method as described in claim 1, which is characterized in that the temperature of the reefer space is lower than default temperature
Between the step of the step of spending, then obtaining the first cooling duration and the first cooling duration described to reefer space cooling
Include:
Detect whether the reefer space phenomenon that is opened occurs；
If the phenomenon that is opened occurs in the reefer space, records number that the reefer space is opened and be opened every time
Duration, and while updating the described first cooling according to the number being opened and the duration being opened every time a length of third cools down duration；
The step of the first cooling duration described to reefer space cooling, replaces are as follows:
To the reefer space cooling third cooling duration.
5. quick-frozen control method as claimed in claim 4, which is characterized in that the third cooling duration is public by calculating as follows
Formula obtains:
s1=s+n × t1+n×t2+ ..., wherein s1For third cooling duration, s is the first cooling duration, and n is
Design factor, t1、t2... .. is the duration that each reefer space is opened.
6. quick-frozen control method as described in claim 1, which is characterized in that the preset temperature is -18 DEG C to -50 DEG C.
7. quick-frozen control method as described in claim 1, which is characterized in that 0 to 20 hour a length of when the described first cooling.
8. a kind of refrigerator, which is characterized in that the refrigerator includes: reefer space, the refrigeration system being set in the reefer space
System and controller, using such as claim 1 to 7 when the controller control refrigeration system is quick-frozen to the reefer space
Any one of described in quick-frozen control method.
9. a kind of quick-frozen control device, which is characterized in that the quick-frozen control device includes: memory, processor and is stored in
On the memory and the computer program that can run on the processor, the computer program are executed by the processor
The step of quick-frozen control method of the Shi Shixian as described in any one of claims 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that be stored with quick-frozen control on the computer readable storage medium
Processing procedure sequence, the quick-frozen control program realize the quick-frozen control as described in any one of claims 1 to 7 when being executed by processor
The step of method.
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| CN113175784A (en) * | 2021-05-05 | 2021-07-27 | 广东奥马冰箱有限公司 | Refrigeration appliance capable of automatically identifying quick-freezing requirements |
| CN113175783A (en) * | 2021-05-05 | 2021-07-27 | 广东奥马冰箱有限公司 | Control method for automatically identifying quick-freezing requirement |
| CN115930541A (en) * | 2022-12-22 | 2023-04-07 | 珠海格力电器股份有限公司 | Self-adaptive control method for quick-freezing function and refrigerator |
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